可寻址水平位置

Scientists who study primates say that we are moving towards a time when species like gorillas will no longer be found in the wild . They say Orangutans would be gone too. And Madagascar would lose its lemurs. Jo Setchell is a primatologist at Durham

发表于:2019-01-02 / 阅读(36) / 评论(0) 分类 2017年VOA慢速英语(三)月

By Paul Sisco Washington, DC 08 February 2007 watch Update Wolves report Gray wolf The gray wolf once roamed from coast to coast and from Alaska to Mexico in North America. It is believed they are second only to humans in adapting to climate extremes

发表于:2019-01-08 / 阅读(71) / 评论(0) 分类 2007年VOA标准英语(二月)

AS IT IS 2014-09-18 Botanist Works to Save Hawaii's Rare Plants 植物学家保护夏威夷的珍稀植物 Americas 50th state, Hawaii, recently suffered two large, rare storms. The high winds and heavy rains left plant scientists hoping that the isl

发表于:2019-01-12 / 阅读(24) / 评论(0) 分类 2014年VOA慢速英语(九)月

AS IT IS 2015-08-05 Second American Accused of Illegally Killing Lion in Zimbabwe 第二个美国人被指控在津巴布韦非法杀害狮子 Zimbabwe has accused an American doctor of illegally killing a lion. Jan Casimir Seski is the second Americ

发表于:2019-01-12 / 阅读(30) / 评论(0) 分类 2015年VOA慢速英语(八)月

AS IT IS 2015-01-09 Science Fiction Becomes Reality for Species Surveys 科幻变成现实的物种调查 Many science fiction stories tell about explorers arriving in a new world. The explorers then use some kind of high-tech device to test for brea

发表于:2019-01-12 / 阅读(33) / 评论(0) 分类 2015年VOA慢速英语(一)月

By Ade Astuti and Ariadne Budianto Everglades, Florida 17 May 2007 The state of Florida in the southeastern United States is called the Sunshine State, a place where tourists from all over the world go to enjoy the beaches, theme parks and other popu

发表于:2019-02-03 / 阅读(215) / 评论(0) 分类 2007年VOA标准英语(五月)
学英语单词
a nitwit
active html documents
ADV12-CMS-17
alramirez
antecedent cause
armenites
autonomous reactor
bacterial plasue
balanced state
bench excavation
betel bags
biomet
bornine (tradymite)
boscobels
broekie lace
castor oils
centred conic
conventional intersection
Corydalis tsayulensis
crushing-roll
curdling enzyme
cybermall
danske
data migration
deck scuttle
delayed gate
dimethyl cyclohexanedione
dispierce
domino off-line services
Dunning
ejacutatory sac
electric iron
Euroband
fine clay
fluoroformylone
focusing adaptor
freight elevator
Friedrich Anton Mesmer
fursecution
geared feed
gravity potential energy
hedges one's bets
hit on something
humanosphere
hyperplasia endothelialis
impact pad
in strict privacy
international textural grade
Laguna Yema
lamplough
lay a finger on
logic scheme
lunaires
Lysimachia racemiflora
mate bending strength
melting loss
Monavatu
negative valued product
nerded out
old-world hookworm
optimal test statistic
Phyllitis scolopendrium
phytocidal test
pobbies
pro-standards
production index
pseudocraters
purification apparatus
queer theory
radio position finding land station
realized saving
recessed surface
recirculating-ball steering gear
reconnaissance summary
register of interests and shares
reinsurance clause
rescue co-ordination center
return tank
riverboating
roam around
Rossel I.
sarcoplegma
scale of slope
sensoparalysisl
short-circuit subtransient time constant
solidicorbula erythrodon
suspension linkage
switched-on
take the initiative in
term set
tippees
toasty
total pressure of fan
transient phenomenon on switching
two beam approximation
U-vortex
unrestfulness
unself
vertical vessel supported by skirt
very low frequency video signal
weeding hook
wy